/*
 *  This file is part of Zetta-Core Engine <http://www.zetta-core.org>.
 *
 *  Zetta-Core is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published
 *  by the Free Software Foundation, either version 3 of the License,
 *  or (at your option) any later version.
 *
 *  Zetta-Core is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a  copy  of the GNU General Public License
 *  along with Zetta-Core.  If not, see <http://www.gnu.org/licenses/>.
 */
package gameserver.model.gameobjects;

import gameserver.utils.ThreadPoolManager;

import java.util.Collection;

import org.apache.log4j.Logger;


/**
 * @author blakawk
 *
 */
public abstract class Executor<T extends AionObject>
{
	private static final Logger log = Logger.getLogger(Executor.class);
	
	public abstract boolean run (T object);
	
	private final void runImpl (Collection<T> objects)
	{
		try {
			for (T o : objects)
			{
				if (!Executor.this.run(o))
					break;
			}
		}
		catch (Exception e)
		{
			log.warn(e.getMessage(), e);
		}
	}
	
	public final void execute (final Collection<T> objects, boolean now)
	{
		if (now)
		{
			runImpl(objects);
		}
		else
		{
			ThreadPoolManager.getInstance().execute(new Runnable () {
				@Override
				public void run ()
				{
					runImpl(objects);
				}
			});
		}
	}
	
	public final void execute (final Collection<T> objects)
	{
		execute(objects,false);
	}
}
